Brand of 300 ton frame hydraulic press

Times: 2019-12-21

Brand of 300 ton frame hydraulic press


Name: 300 tons frame hydraulic press, frame hydraulic press, vertical hydraulic press

Brand: Chengda Hydraulic

Model:YB-300A frame hydraulic press


300 ton frame hydraulic press is suitable for hardware, gold ornaments, glasses, abrasive wheels, electrical appliances, embossing, lamination, metal plates, strap (case, bottom) plastic rubber and other industries. In addition, according to customer's requirements, we can produce pressure-holding type and withdrawal device series hydraulic presses, which are suitable for heating, shaping and automatic demoulding of processed products in the industries of grinding wheel, case, metal plate, plastic and rubber, etc. We can also produce automatic vulcanizing presses with primary to secondary air release device.

Structure composition

The main structure of 300 ton frame hydraulic press is composed of main body, main cylinder, ejector cylinder and liquid filling device. The power mechanism is composed of oil tank, high pressure pump, low pressure control system, electric motor and various pressure and directional valves. Under the control of electrical device, the power mechanism controls the flow, flow direction, pressure of hydraulic oil and the working sequence of hydraulic actuator and protects the hydraulic circuit through the pump and cylinder and various hydraulic valves and control valves.


(1) The frame frame has good overall rigidity and high compressive strength, and the pressure, stroke and pressure-holding can be adjusted according to the requirements of the pressing process.

(2) It has different derivatives such as lower top material, upper item and upper and lower compound top material or shallow drawing depth, which are suitable for the needs of various pressing and forming processes.

(3) The press starts quickly after the mold is closed, and it only takes a few seconds to reach the rated pressure.

(4) Adopt the lower type oil tank, easy to change and clean the oil tank.

(5) Stable quality and reliable performance in mass production.

(6) The electrical control is changed to microcomputer type microcontroller, the advantages of this system are 24 V safety control voltage, no intermediate relay and no contact inside, full computer chip stability, long service life, simple operation and large range of grating safety protection device.

Working principle

The hydraulic pump of frame hydraulic press is the power source of the hydraulic system, which relies on the force of the system to make the hydraulic oil enter the piston of the cylinder through the hydraulic pipeline. Finally, through the check valve, the hydraulic oil in the injection box ring so that the oil chaos piston cycle to do work. To realize the conversion of energy, regulation and transmission, to complete the cycle of various process actions. Hydraulic cylinder converts hydraulic energy into mechanical energy. Hydraulic pressure is a kind of transmission method that uses liquid pressure to act and control.

Chengda hydraulic brand hydraulic press: 300 tons frame hydraulic press, 300 tons frame hydraulic press, 300 tons vertical hydraulic press, 300 tons press